Hardware Spec Index

Teralux PW-3112 Pro 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW3112-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index724 (Power Supplies scale)
Category rank#26,080
Street price$39
Power550 W (rated)
Performance per dollar18.56
Released2020

Specifications

BrandTeralux
ModelTeralux PW-3112 Pro
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5993 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,854$399Compare
Teralux PW-7113 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,518$119Compare
Caldera PW-4375 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,394$249Compare
Vantrel PW-6386 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,963$179Compare
Teralux PW-4885 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply837$39Compare
Zephyra PW-9869 Plus 1000W 80 PLUS Platinum SFX Power Supply2,203$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3112 Pro 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2814404 (accessed 2026-10-20).